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Added 2 mins ago
Sr. Electrical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
At SpaceX we’re leveraging our experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest…
Added 2 mins ago
Mechanical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
…Starlink, the world’s largest satellite constellation and most advanced broadband internet system. We provide reliable and fast internet to millions of users worldwide, including…
Added 27 mins ago
A
Principal Software Engineering - Reliability and FinOps Engineer
AT&T
Middletown, NJ
- $155,400 to $261,100 USD / year
…experienced leaders, Corporate Systems seamlessly integrate with advanced Technology and Operations to drive our enterprise forward. Our Systems Reliability and Software Delivery teams are…
Added 27 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Trenton, NJ
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 27 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Trenton, NJ
- $86,000 to $99,000 USD / year
As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 32 mins ago
Electrical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
At SpaceX we’re leveraging our experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest…
Added 57 mins ago
CI
Senior Medical Device Research and Development Engineer
Cresilon, Inc.
Brooklyn, NY
- $100,000 to $160,000 USD / year
The Senior Medical Device R&D Engineer is responsible for leading the design and development activities of new products and improving existing products in compliance with all quality and…
Added 57 mins ago
C
Senior Google AI Engineer
Credence
Remote, United States
- $150,000 to $190,000 USD / year
As a Senior Google AI Engineer, you will serve as a hands‑on technical leader for AI solution delivery. You’ll translate mission needs into secure, scalable AI/ML systems; guide data,…
Added 57 mins ago
C
Senior Software Engineer
Credence
Tysons, VA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 57 mins ago
C
Senior Software Engineer
Credence
Warner Robins, GA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 57 mins ago
C
Senior Software Engineer
Credence
Wright-Patterson Air Force Base, OH
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 57 mins ago
C
Senior Software Engineer
Credence
Boston, MA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 57 mins ago
C
Senior Google Cloud Platform Looker Developer
Credence
Tysons, VA
- $150,000 to $190,000 USD / year
…models, dashboards, and cloud integrations. The role requires advanced LookML and SQL development, experience with cloud data platforms and APIs, disciplined source-control and deployment…
Added 1 hour ago
Staff Safety Systems Engineer (Redondo Beach CA)
Northrop Grumman
El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Staff Safety Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization. This…
Added 1 hour ago
Staff Systems Engineer (Redondo Beach CA)
Northrop Grumman
El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Staff Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is…
Added 2 hours ago
Principal Quality Engineer
Twenty-Six Defense
Fort Worth, TX
The Principal Quality Engineer is an experienced-level position where the incumbent must possess an advanced level of quality engineering knowledge. Tasks at this level fall in areas where…
Added 2 hours ago
Quality Engineer II
Twenty-Six Defense
Fort Worth, TX
Job Summary: The Quality Engineer I is responsible for supporting product and process quality throughout the manufacturing lifecycle in a highly regulated aerospace and defense environment.…
Added 2 hours ago
Systems Engineer
Advanced Acoustic Concepts, LLC
Lemont Furnace, PA
Novice technical expertise and application domain knowledge
Added 2 hours ago
Software Engineer II - Building Applications
Pacific Northwest National Laboratory
Jefferson City, MO
The BS&DG is seeking a Software Engineer II - Building Applications with strong knowledge of software engineering and web application development to contribute to building technology…
Added 3 hours ago
RAM Hardware Equipment Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
…and manufacturing partners across the fab network, leveraging advanced equipment, engineering expertise, and innovation to drive operational excellence in a highly collaborative…
Added 4 hours ago
Principal Site Reliability Engineer (Vehicle Engineering)
SpaceX
Bastrop, TX
…every program at SpaceX to design and operate the worlds most advanced rockets and satellites. This role exists to put a real Site Reliability Engineer operating model on these capabilities…
Added 4 hours ago
Environmental Engineer
Veterans Affairs, National Cemetery Administration
Washington, DC
Added 5 hours ago
General Engineer
Defense Logistics Agency
Fort Belvoir, VA
…Conditions of Employment Qualifications To qualify for a General Engineer your resume and supporting documentation must support: A. Basic Requirement: A Bachelor's Degree or higher in…
Added 5 hours ago
Senior Network Engineer (Firewall)
CACI International
Ashburn, VA
CACI is seeking a Senior Network Engineer (Firewall) for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to…
Added 5 hours ago
BC
Lead Control Systems Engineer
Bechtel Corporation
Reston, VA
- $105,000 to $178,500 USD / year
…large, complex, fast-paced project footprint to safely enable advanced manufacturing…

Cognizant

Senior Full Stack Engineer – .NET & C#

Trenton, NJ, United States

$86,000 to $99,000 USD / year

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Job details

Pay: $86,000 to $99,000 USD / year
Experience: 7+ years of software development experience , including strong hands-on experience with Java/J2EE and Spring Boot .
Posting language: English
Posted: Nov 8, 2026

Original job description

About the role

As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including eligibility, benefits, claims adjudication, billing, and provider services.

You will be a valued member of the application development team and work collaboratively with architects, product owners, business analysts, quality engineers, and other technology stakeholders to deliver secure, reliable, and high-performing solutions.

In this role, you will

Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, .NET Framework, C#, Node.js, React, and Angular to support healthcare payer workflows and claims processing.

Develop secure, reusable microservices and REST APIs that enable seamless integration among internal applications, provider networks, third-party vendors, and external healthcare platforms.

Build intuitive and responsive user interfaces that simplify workflows for operations teams, providers, and members while improving data accuracy and user experience.

Integrate applications with Microsoft Azure services for application hosting, data storage, identity management, monitoring, observability, and performance optimization.

Collaborate with cross-functional product and business teams to translate healthcare payer requirements into technical designs that improve operational efficiency, regulatory compliance, and system reliability.

Conduct code reviews, unit testing, and integration testing across Java, .NET, and JavaScript codebases to reduce defects and support stable production releases.

Troubleshoot complex production issues across front-end, back-end, API, and database layers while improving application performance, availability, and response times.

Document technical designs, application data flows, integration patterns, and healthcare payer business rules to support knowledge sharing and long-term maintainability.

Work model

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a Remote position open to qualified applicants in the United States . Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.

What you need to have to be considered

Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.

7+ years of software development experience , including strong hands-on experience with Java/J2EE and Spring Boot .

Advanced proficiency in .NET Framework and C#, with experience developing scalable and maintainable enterprise applications.

Hands-on experience developing APIs , event-driven services, and middleware components using Node.js, REST APIs , and microservices architecture.

Strong front-end development experience using React and Angular to build responsive enterprise web applications.

Experience designing, implementing, and supporting microservices-based applications, including modular deployment, fault isolation, integration, and continuous delivery.

Working knowledge of Microsoft Azure, including application deployment, monitoring, identity management, containerization, scalability, and observability.

Understanding of healthcare payer processes such as eligibility, benefits, claims adjudication, billing, member services, and provider contracting.

Strong analytical, problem-solving, and communication skills, with the ability to collaborate effectively with architects, business analysts, product teams, and quality engineers.

These will help you stand out

Experience developing high-volume applications that process healthcare claims, eligibility, benefits, or member data.

Knowledge of healthcare data security, privacy, authentication, authorization, logging, and regulatory compliance requirements.

Experience in implementing containerized applications and continuous integration and continuous delivery practices in Microsoft Azure.

Ability to troubleshoot complex production issues across front-end, back-end, API, cloud, and database layers.

Experience documenting healthcare payer business rules, technical designs, integration patterns, and application data flows.

We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation

The annual salary for this position is between $86,000 to $99,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

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More about this job

Skills

.NET
C#
Oracle Java
Spring Boot
Microsoft .NET Framework
Node.js
React
Claims processing
Microservices
API development
Microsoft Azure
Data storage
Regulatory compliance
Unit testing
JavaScript
Troubleshoot
REST Assured
Computer science
Computer technology
Software development
Microservices Architecture
Front-end development
CI/CD
Problem solving
Communication skills

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